CN211307719U - Flame-retardant woven tape - Google Patents

Abstract

The utility model discloses a fire-retardant meshbelt belongs to meshbelt production technical field, including the meshbelt main part, the meshbelt main part includes extexine, articulamentum, the extexine is provided with two, extexine symmetric installation is in the both sides of articulamentum, the utility model discloses utilize the flame retardant efficiency of fire-retardant coating reinforcing meshbelt, adopt the tensile yarn simultaneously, disinfect the cooperation between yarn, fire-retardant yarn, the wear-resisting yarn, realize first yarn bundle tensile, disinfect, fire-retardant, wear-resisting characteristics to give extexine tensile, disinfect, fire-retardant, wear-resisting characteristics, improve the result of use of meshbelt, and through the mode of weaving of first weft, second weft, warp, make vacuole formation between articulamentum and the extexine, strengthen the elastic force between articulamentum and the extexine, thereby improve the holistic elasticity of meshbelt.

Description

Flame-retardant woven tape

Technical Field

The utility model discloses a fire-retardant meshbelt belongs to meshbelt production technical field.

Background

The woven belt is a narrow-width fabric or a tubular fabric made of various yarns. The woven fabric has various varieties and is widely applied to various industrial departments such as clothes, shoe materials, cases, industry, agriculture, military needs, transportation and the like.

Because the application occasion of the mesh belt is very wide, but the mesh belt is used as a fabric made of yarns, the flame retardant property of the mesh belt is poor, particularly, the protective belt used in fire rescue or the conveying belt in the production field can be exposed to open fire, and the mesh belt is easy to ignite at the moment, so that the life of personnel is threatened, and the equipment is damaged; and the elasticity effect of the woven belt is poor, so that the use effect of people is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving foretell problem and provide a fire-retardant meshbelt, utilize the flame retardant efficiency of fire-retardant coating reinforcing meshbelt, adopt the tensile yarn simultaneously, the yarn that disinfects, fire-retardant yarn, cooperation between the wear-resisting yarn, realize first yarn bundle tensile, disinfect, it is fire-retardant, wear-resisting characteristics, thereby give the extexine tensile, disinfect, fire-retardant, wear-resisting characteristics, the result of use of meshbelt is improved, and through first weft, second weft, the warp knitting mode, make vacuole formation between articulamentum and the extexine, strengthen the elastic force between articulamentum and the extexine, thereby improve the holistic elasticity of meshbelt.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a fire-retardant meshbelt, including the meshbelt main part, the meshbelt main part includes extexine, articulamentum, the extexine is provided with two, extexine symmetry is installed in the both sides of articulamentum, the extexine stitches with the articulamentum and is connected, the extexine has fire-retardant coating in the one side coating that the articulamentum was kept away from, the extexine adopts first yarn bundle to weave and forms, first yarn bundle includes tensile yarn, the yarn that disinfects, fire-retardant yarn, wear-resisting yarn, tensile yarn and the yarn parallel arrangement that disinfects, the outside of fire-retardant yarn spiral winding tensile yarn and the yarn that disinfects, wear-resisting yarn spiral winding is in the outside of fire-retardant yarn, the articulamentum is woven by first weft, second weft, warp and is formed, first weft and second weft interval distribution, warp adopts one first weft to press a second weft or press a first weft to cross a second weft And the wefts are circularly woven in a mode that one first weft is pressed on one second weft or one first weft is pressed on one second weft, the diameter of the first weft is smaller than that of the second weft, so that bulges are formed on the connecting layer, and cavities are formed among the bulges.

Through adopting above-mentioned technical scheme, utilize the flame retardant efficiency of fire-retardant coating reinforcing meshbelt, adopt the tensile yarn simultaneously, the yarn that disinfects, fire-retardant yarn, cooperation between the wear-resisting yarn, realize first yarn bundle tensile, disinfect, fire-retardant, wear-resisting characteristics, thereby give the extexine tensile, disinfect, fire-retardant, wear-resisting characteristics, improve the result of use of meshbelt, and through first weft, second weft, the warp knitting mode, make vacuole formation between articulamentum and the extexine, strengthen the elastic force between articulamentum and the extexine, improve the holistic elasticity of meshbelt.

Preferably, the flame retardant coating is made of titanium dioxide.

By adopting the technical scheme, the titanium dioxide has the characteristics of heat resistance, fire resistance and flame retardance, so that a barrier effect can be achieved for the outer surface layer.

Preferably, the tensile yarn is made of flax fiber.

By adopting the technical scheme, the flax fiber has the characteristic of high strength, so that the tensile strength of the tensile yarn is enhanced.

Preferably, the sterilization yarn is made of bamboo charcoal fiber.

By adopting the technical scheme, the bamboo charcoal fiber has good effects of sterilizing and inhibiting bacteria, and simultaneously has wear resistance, so that the sterilization yarn has the characteristics of sterilization effect and wear resistance.

Preferably, the flame-retardant yarn is made of pre-oxidized fiber.

Through adopting above-mentioned technical scheme, the pre-oxygen fibre is an intermediate product in the carbon fiber manufacturing process, has high fire resistance, good heat stability, and the fibre does not melt, does not soften the shrink, does not have to melt and drips in the burning, and is thermal-insulated effectual, and acid and alkali corrosion resistance, thermal radiation resistance are good, can improve the fire-retardant ability of fire-retardant yarn self, and effective absorption and reduction comburent surface heat radiation to improve fire-retardant yarn's result of use.

Preferably, the abrasion-resistant yarn is made of polyamide fiber.

By adopting the technical scheme, the polyamide fiber has the characteristics of good wear resistance and good elastic recovery rate, so that the wear-resistant yarn is endowed with good wear resistance and good elastic recovery.

Preferably, the second weft comprises heat insulation fibers and elastic fibers, the heat insulation fibers are arranged in a plurality, and the heat insulation fibers are spirally wound on the elastic fibers to form the second weft.

Through adopting above-mentioned technical scheme, utilize the connected mode between thermal-insulated fibre, the elastic fiber, strengthen the overall structure intensity of second weft to play protection elastic fiber's effect.

Preferably, the heat insulation fibers are polytetrafluoroethylene fibers.

By adopting the technical scheme, the polytetrafluoroethylene fibers have a good heat insulation effect and endow the heat insulation fibers with heat insulation property.

Preferably, the elastic fiber is made of spandex fiber.

By adopting the technical scheme, the spandex fiber has good elastic force and is endowed with elasticity.

Compared with the prior art, the beneficial effects of the utility model are that:

utilize the flame retardant coating reinforcing meshbelt's flame retardant efficiency, adopt the tensile yarn simultaneously, the yarn that disinfects, fire-retardant yarn, cooperation between the wear-resisting yarn, realize first yarn bundle tensile, disinfect, fire-retardant, wear-resisting characteristics, thereby give the extexine tensile, disinfect, fire-retardant, wear-resisting characteristics, improve the result of use of meshbelt, and through first weft, second weft, the warp weave mode, make vacuole formation between articulamentum and the extexine, strengthen the elastic force between articulamentum and the extexine, thereby improve the holistic elasticity of meshbelt.

Drawings

Fig. 1 is a schematic structural view of a flame-retardant woven tape of the present invention, which is mainly used for showing the overall structure of the flame-retardant woven tape;

fig. 2 is a schematic structural diagram of a first yarn bundle of the present invention, which is mainly used for showing the connection mode among tensile yarns, sterilization yarns, flame-retardant yarns and wear-resistant yarns;

FIG. 3 is a schematic structural diagram of the connection layer of the present invention, which is mainly used to show the weaving manner among the first weft, the second weft and the warp;

fig. 4 is a schematic structural view of a second weft of the present invention, which is mainly used for showing the connection mode of the thermal insulation fiber and the elastic fiber.

Reference numerals: 1. a flame retardant coating; 2. an outer skin layer; 3. a connecting layer; 4. a cavity; 5. a protrusion; 6. a first yarn bundle; 7. a tensile yarn; 8. sterilizing the yarn; 9. flame-retardant yarns; 10. abrasion resistant yarns; 11. a first weft; 12. a second weft; 13. warp threads; 14. a thermal insulating fiber; 15. an elastic fiber.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, 2, 3, 4, a flame retardant mesh belt comprises a mesh belt main body, the mesh belt main body comprises an outer surface layer 2 and a connecting layer 3, the outer surface layer 2 is provided with two, the outer surface layer 2 is symmetrically installed at two sides of the connecting layer 3, the outer surface layer 2 is connected with the connecting layer 3 in a sewing manner, the connecting flexibility between the outer surface layer 2 and the connecting layer 3 is enhanced by utilizing the sewing connection, the whole using comfort degree of the mesh belt is improved, one side of the outer surface layer 2 away from the connecting layer 3 is coated with a flame retardant coating 1, the flame retardant coating 1 is made of titanium dioxide, the titanium dioxide has the characteristics of heat resistance, fire resistance and flame retardance, so that the outer surface layer 2 can play a barrier role, the flame retardance of the mesh belt is improved, the outer surface layer 2 is woven by adopting a first yarn bundle 6, the first yarn bundle 6 comprises a tensile yarn 7, a sterilization yarn 8, a flame retardant, the flame-retardant yarn 9 is spirally wound on the outer sides of the tensile yarn 7 and the bactericidal yarn 8, the flame-retardant yarn 9 is used for fixing the connection between the tensile yarn 7 and the bactericidal yarn 8, the flame-retardant yarn 9 is made of pre-oxidized fiber, the pre-oxidized fiber is an intermediate product in the carbon fiber manufacturing process, and has high flame retardance and excellent thermal stability, the fiber is not melted, does not soften and shrink, does not melt and drip, has good heat insulation effect, is acid-base corrosion resistant and good heat radiation resistance, can improve the flame retardance of the flame-retardant yarn 9, effectively absorbs and reduces the heat radiation on the surface of a combustion object, so as to ensure the flame retardance of the first yarn bundle 6, the tensile yarn 7 is made of flax fiber, and the flax fiber has the characteristic of high strength, so as to endow the tensile strength of the tensile yarn 7, further ensure the overall tensile strength of the first yarn bundle 6, and improve the use effect of the first yarn bundle, the sterilization yarn 8 is made of bamboo charcoal fiber, the bamboo charcoal fiber has good sterilization and bacteria inhibition effects, and meanwhile has wear resistance, so that the sterilization effect and the wear resistance of the sterilization yarn 8 are endowed, the sterilization yarn 8 inhibits bacteria from breeding on the first yarn bundle 6, meanwhile, the wear resistance of the sterilization yarn 8 is utilized, the phenomenon that the tensile yarn 7 and the sterilization yarn 8 move between parallel arrangement to cause excessive wear of the sterilization yarn 8 is avoided, the service life of the sterilization yarn 8 is prolonged, the wear-resistant yarn 10 is spirally wound on the outer side of the flame-retardant yarn 9, the wear-resistant yarn 10 is made of polyamide fiber, the polyamide fiber has the characteristics of good wear resistance and good elastic recovery rate, the wear-resistant yarn 10 is endowed with good wear resistance and good elastic recovery, the wear-resistant yarn 10 has the effect of protecting the flame-retardant yarn 9, and the flame-retardant yarn 9 is prevented from being contacted with the outside, cause wearing and tearing to influence fire-retardant yarn 9's flame retardant efficiency, utilize the elasticity resilience of wear-resisting yarn 10 simultaneously, strengthen first yarn pencil 6's whole elasticity resilience, and utilize tensile yarn 7 and the 8 parallel arrangement of yarn that disinfect, reduce tensile yarn 7 and the joint strength between the yarn 8 that disinfects, thereby avoid because tensile yarn 7, the yarn 8 that disinfects, fire-retardant yarn 9, the connected mode between the wear-resisting yarn 10, cause first yarn pencil 6 overall structure intensity too high, the hardness is too high, influence people's use.

The connecting layer 3 is formed by weaving first wefts 11, second wefts 12 and warps 13, the first wefts 11 and the second wefts 12 are distributed at intervals, the warps 13 are circularly woven in a mode that one first weft 11 is used for pressing one second weft 12 or one first weft 11 is used for pressing one second weft 12, and then one first weft 11 is used for pressing one second weft 12 or one first weft 11 is used for pressing one second weft 12, the weaving mode of the first wefts 11, the second wefts 12 and the warps 13 is utilized, the integral structural strength and firmness of the connecting layer 3 are enhanced, the diameter of the first weft 11 is smaller than that of the second weft 12, so that the bulges 5 are formed on the connecting layer 3, the first wefts 11 and the second wefts 12 are distributed at intervals, the bulges 5 are uniformly distributed on the connecting layer 3, the cavities 4 are formed between every two bulges 5, and the cavities 4 are utilized for storing a large amount of static air, can bring light elasticity, good moisture permeability and comfortable warm-keeping effect to the connecting layer 3, thereby making up the problem of high strength of the whole structure of the outer surface layer 2, improving the whole elasticity, moisture permeability and warm-keeping effect of the mesh belt, further improving the using effect of the mesh belt, meanwhile, the second weft 12 comprises heat insulation fibers 14 and elastic fibers 15, a plurality of heat insulation fibers 14 are arranged, the heat insulation fibers 14 are spirally wound on the elastic fibers 15 to form the second weft 12, the whole structure strength of the second weft 12 is enhanced at the same time by utilizing the connecting mode between the heat insulation fibers 14 and the elastic fibers 15, the structural stability of the second weft 12 forming the bulge 5 is ensured, further the whole flexibility of the outer surface layer 2 is ensured, and the heat insulation fibers 14 adopt polytetrafluoroethylene fibers which have good heat insulation effect and endow the heat insulation fibers 14 with good heat insulation property, make thermal-insulated fibre 14 play the effect of protection elastic fiber 15, reduce ambient temperature to elastic fiber 15 elastic influence, and elastic fiber 15 adopts spandex fiber to make, and spandex fiber has good elastic force, gives elastic fiber 15 good elasticity, thereby utilize elastic fiber 15's elasticity, avoid thermal-insulated fibre 14, the connected mode between the elastic fiber 15, cause the overall structure intensity of second weft 12 too high, improve the whole use comfort level of articulamentum 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The flame-retardant mesh belt comprises a mesh belt main body and is characterized in that the mesh belt main body comprises an outer surface layer (2) and a connecting layer (3), the outer surface layer (2) is provided with two outer surface layers (2), the outer surface layers (2) are symmetrically arranged on two sides of the connecting layer (3), the outer surface layers (2) are connected with the connecting layer (3) in a sewing mode, one side, far away from the connecting layer (3), of the outer surface layer (2) is coated with a flame-retardant coating (1), the outer surface layer (2) is formed by weaving a first yarn bundle (6), the first yarn bundle (6) comprises tensile yarns (7), sterilization yarns (8), flame-retardant yarns (9) and wear-resistant yarns (10), the tensile yarns (7) and the sterilization yarns (8) are arranged in parallel, the flame-retardant yarns (9) are spirally wound on the outer sides of the tensile yarns (7) and the sterilization yarns (8), and the wear-resistant yarns (10) are spirally wound on, the connecting layer (3) is woven by first weft (11), second weft (12), warp (13) and is formed, first weft (11) and second weft (12) interval distribution, warp (13) adopt and press a second weft (12) or press a first weft (11) to cross a second weft (12), cross a first weft (11) again and press a second weft (12) or press a first weft (11) to cross a mode circulation weaving of second weft (12), the diameter of first weft (11) is less than the diameter of second weft (12) for form arch (5) on connecting layer (3), form cavity (4) between arch (5).

2. The flame retardant webbing of claim 1, wherein: the flame-retardant coating (1) is made of titanium dioxide.

3. The flame retardant webbing of claim 1, wherein: the tensile yarn (7) is made of flax fibers.

4. The flame retardant webbing of claim 1, wherein: the sterilization yarn (8) is made of bamboo charcoal fiber.

5. The flame retardant webbing of claim 1, wherein: the flame-retardant yarn (9) is made of pre-oxidized fiber.

6. The flame retardant webbing of claim 1, wherein: the wear-resistant yarn (10) is made of polyamide fibers.

7. The flame retardant webbing of claim 1, wherein: the second weft (12) comprises heat insulation fibers (14) and elastic fibers (15), the heat insulation fibers (14) are provided with a plurality of fibers, and the heat insulation fibers (14) are spirally wound on the elastic fibers (15) to form the second weft (12).

8. The flame retardant webbing of claim 7, wherein: the heat insulation fibers (14) are made of polytetrafluoroethylene fibers.

9. The flame retardant webbing of claim 8, wherein: the elastic fiber (15) is made of spandex fiber.

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